Sleep Cycle: Sleep analysis & Smart alarm clock APK

Version - com.northcube.sleepcycle
Last updated: Sat, 01 May 2021 12:47:24 UTC
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Sleep Cycle: Sleep analysis & Smart alarm clock apk

APP Information

Download Version (5523)
Apk Size192.83 MB
App DeveloperNorthcube AB
Malware CheckTRUSTED
Install on Android6.0 and up
App Packagecom.northcube.sleepcycle.apk

Download Sleep Cycle: Sleep analysis & Smart alarm clock APK

App Description

Sleep Cycle: Sleep analysis & Smart alarm clock is northcube,sleepcycle,health,fitness,sleep,cycle, content rating is Everyone (PEGI-3). This app is rated 4.7 by 83 users who are using this app. To know more about the company/developer, visit Northcube AB website who developed it. com.northcube.sleepcycle.apk apps can be downloaded and installed on Android 6.0 and higher Android devices. The Latest Version of Available for download. Download the app using your favorite browser and click Install to install the application. Please note that we provide both basic and pure APK files and faster download speeds than APK Mirror. This app APK has been downloaded 91099+ times on store. You can also download com.northcube.sleepcycle APK and run it with the popular Android Emulators.

Want to sleep better? Let Sleep Cycle coach you.

App ChangeLog

  • - Fixed Google Fit sync issues
  • - Fixed Weather integration
  • - Several other bug fixes and general performance improvements

App Screens

Sleep Cycle: Sleep analysis & Smart alarm clock App Screen 1Sleep Cycle: Sleep analysis & Smart alarm clock App Screen 2Sleep Cycle: Sleep analysis & Smart alarm clock App Screen 3Sleep Cycle: Sleep analysis & Smart alarm clock App Screen 4Sleep Cycle: Sleep analysis & Smart alarm clock App Screen 5Sleep Cycle: Sleep analysis & Smart alarm clock App Screen 6Sleep Cycle: Sleep analysis & Smart alarm clock App Screen 7


requires following permissions on your android device.

approximate location (network-based)
Allows the app to get your approximate location. This location is derived by location services using network location sources such as cell towers and Wi-Fi. These location services must be turned on and available to your device for the app to use them. Apps may use this to determine approximately where you are.

view network connections
Allows the app to view information about network connections such as which networks exist and are connected.

view Wi-Fi connections
Allows the app to view information about Wi-Fi networking, such as whether Wi-Fi is enabled and name of connected Wi-Fi devices.

Allows access to the list of accounts in the Accounts Service.

full network access
Allows the app to create network sockets and use custom network protocols. The browser and other applications provide means to send data to the internet, so this permission is not required to send data to the internet.

run at startup
Allows the app to have itself started as soon as the system has finished booting. This can make it take longer to start the phone and allow the app to slow down the overall phone by always running.

record audio
Allows the app to record audio with the microphone. This permission allows the app to record audio at any time without your confirmation.

control vibration
Allows the app to control the vibrator.

prevent phone from sleeping
Allows the app to prevent the phone from going to sleep.

In-App billing
In-app Billing on Google Play provides a straightforward, simple interface for sending In-app Billing requests and managing In-app Billing transactions using Google Play.

receive data from Internet
Allows apps to accept cloud to device messages sent by the app's service. Using this service will incur data usage. Malicious apps could cause excess data usage.

activity recognition
Allows an app to receive periodic updates of your activity level from Google, for example, if you are walking, driving, cycling, or stationary.

Older Versions

More Android Apps to Consider

Google Play Reviews

  1. Dan-avatar



    After extensive use: it works. But... I would like some features introduced. Like continuing a session when you accidentally close it. Or to further define good or bad things you do. Because I do unhealthy things that define my schedule and leave me exhausted, but the app just assume it to be the most normal thing in the world. Maybe also allow for manual inputs to "teach" whatever algorithm you're using.

  2. Tyler Russell-avatar

    Tyler Russell


    apk Paid version, many years, iOS & Android: Finally giving up on this. Around when it began pushing audio rather than accelerometer (movement) tracking (2? 3? years ago), it started degrading. I don't need extra 'features' like white noise, stories etc. I want a sleep tracker that works. Tracking (audio) highly inaccurate now, & alarm 'tap to snooze' works half the time, so I wake up angry... Screen lock disables alarm shut off AND app shutdown (Moto G5 Play). Used to be 5 stars, now it's garbage.

  3. Alex Lugovskoy-avatar

    Alex Lugovskoy


    mod apk I installed it to try. They asked to wait untill the app has five nights to compare and promised that I would be surprised then. Well, I was surprised: nothing worthy happened after five nights except for regular reminding me to upgrade to premium version. Guys, this app is no better than any fitness tracker band. It is not worth not only the money you try to charge, but even the space on the phone's memory it takes. Waist of time!

  4. Marissa Allen-avatar

    Marissa Allen


    apkpure I've been using this simply as a sleep tracker for the last month but can safely say it doesn't work. It thinks I fall asleep after 15mins every night when really it takes an hour or so. I often wake up during the night but more often than not it says I've been in deep sleep. The graphs are waaay off. I can wake up feeling awful after 3 hours of rubbish sleep yet it will say it's 98% quality or something. Definitely won't bother wasting my money on the paid version.

  5. Samira Bouslimi-avatar

    Samira Bouslimi


    دانلود Good concept but just not reliable. Its happened to me that the alarm hasn't gone off several times. So if you've got something important always use backup! Also, it does that annoying thing where the alarm won't open in a pop-up, so I'll have to manually unlock my phone, open the app and turn the alarm off which always lags a little. Does it wake me up? Yes. But it also makes me grumpy.

  6. Skyler Brill Sedat-avatar

    Skyler Brill Sedat


    تحميل After trying to use the app for a couple weeks, the app is unable to see any motion or measurements, most of my sleep graphs show a bunch of zeroes instead of actual sleep. The app does not wake me up except at the last second like a normal alarm clock. This app used to work many years ago, but now it's like they didn't even test it. I submitted several support requests, all of which went unanswered.

  7. Daniela Martinez-avatar

    Daniela Martinez


    I like the app, however for some reason it does not tell me anymore how many hours I've slept vs spend in bed. I don't know if they updated it recently so only the paid version you are allowed to see that, but it's not working at least for me. Other than that is very useful, it wakes me up just when I am in light sleep so I never wake up tired, or at least less tired.

  8. Jenan Husain-avatar

    Jenan Husain


    The app was great. But - and I am not sure if it's the latest update or what - the alarm won't ring. On top of that, it shows that I have been in deep sleep all night...which just isn't right because there are times I get up during the night and the app doesn't accurately reflect that. So, the app is glitching. Hopefully it can be fixed soon.

  9. A Mc-avatar

    A Mc


    Really really like this app. It has helped tremendously in countering waking up groggy. However, some recent update has turned the app into a major battery drainer. I can't get through a night using the app without a full battery drain. Rather counter productive dont you think? (Pixel 2 running Android 11)

  10. thatLonely person-avatar

    thatLonely person


    Really helpful so far. It's interesting to see how I sleep and all, I'm just not giving a higher rating than three because if I have said once that I don't want premium, asking me again won't change my mind and that practice on apps should be shunned

  11. Josiah J-avatar

    Josiah J


    Honestly I started out liking it for the smart wakeup, but in terms of sleep tracking it doesn't do a good job. I accidentally forgot to cancel the subscription and neither Google nor the developers helped, now I've paid $35 for an alarm clock that has almost no customizability. I don't use the other functions because whatever you want can be found better on a different app, such as sleep tracking, sleepscapes, etc.

  12. Henry Lau-avatar

    Henry Lau


    (Occured on my companion's iOS version) I learned of a neat feature of this app (very) early this morning: if the phone gets close to running out of juice, the app will play an annoying, smoke detector-like alarm to wake you up and warn you it may not be able to record through the night...well guess what: THERE WAS NO MORE SLEEP TO RECORD AFTER A 4AM SMOKE DETECTOR WAKEUP. Seriously what dingbat decided THAT was the solution. JUST DON'T LET IT START RECORDING IF THE BATTERY IS LOW.

  13. Ryan Moore-avatar

    Ryan Moore


    Awesome app. But one problem is that it only lists + or - factors for "sleep quality," which is kind of unreliable. The worse my sleep is, the higher my Sleep Quality score goes. It's backwards! Please add options to check these factors against, for example, a designated fall-asleep time or wakeup time.

  14. Floyd D-avatar

    Floyd D


    Used this app happily for years, but now it forces you to create an account just to use it. We don't need another account and set of login details, it's just an alarm and should be simple.

  15. rainbow starks-avatar

    rainbow starks


    I would love to use this app, but I cant play YouTube videos at the same time while I sleep, and also the screen has to be facing upwards with the app on, which woke me up because of the light.

  16. Jacqueline Mowers-avatar

    Jacqueline Mowers


    Great app, just doesn't have as many features as other apps and it costs more. I do love the alarm. Starts quiet and works its way up so I'm not STUNNED awake. Trialing other apps. May return.

  17. Cristina Gazner-Cristescu-avatar

    Cristina Gazner-Cristescu


    I would like to have the posibility to setup the app to start alone at a precise hour. Now, if I don't start it, it does not record my sleep time. But, afterall I love it!

  18. Matthew Aldrete-avatar

    Matthew Aldrete


    Have had this app for years, not a morning has gone by where I am jolted awake and dreary, 100% worth the free download. I wish they had a one time pay option, or even like a real life alarm clock product, I'd buy 2.

  19. Clara Traver-avatar

    Clara Traver


    It works as expected but it has a major issue that you cant set it up so an alarm goes off every night. This means that you have to manually turn it on every night . I would like that to be a feature that comes with the free version. Other than that it works just as expected!

  20. Anthony Clark-avatar

    Anthony Clark


    Been using the app for years but recently Google Fit sync has stopped working so none of the sleep data shows there anymore. Noticed today's update says a fix for Google Fit sync was included but this hasn't fixed the issue on my Pixel 5. Really disappointing.

  21. Laura Dean-avatar

    Laura Dean


    This app has a bedtime story. I didn't know how to skip it. This story kept me awake. When the alarm finally went off, the calming rain put me back to sleep and there was like one beep.

  22. Nathan Derbyshire-avatar

    Nathan Derbyshire


    Still not fixed syncing with Google fit. All backups are on and I've disconnected and reconnected several times but nothing. Uninstalling and back to another one.

  23. Molly Knight-avatar

    Molly Knight


    Helps me wake up at the best time and tracks my quality of sleep. Plays soft sounds/reading to relax. I was recommended this app and I highly recommend!

  24. Tinashe Kachikoti-avatar

    Tinashe Kachikoti


    A great app with an intuitive user experience. If there were a greater range of ambient sounds, I would give it a 5 star rating.

  25. The Riddickulusnes-avatar

    The Riddickulusnes


    Really cool app, gives you a lot of insight about what happens at night and detailed too! Well done! 😊

  26. Ghiunhan Mamut-avatar

    Ghiunhan Mamut


    Used to work great, bought premium and an update ruined it. Screen lock prevents the alarm from going off. Please fix

  27. Twytchy Paskovich-avatar

    Twytchy Paskovich


    The best alarm clock I've ever used, and the data it takes on your sleep is fascinating, and has helped me ton regulating my sleep schedule

  28. Mahir Alsadi-avatar

    Mahir Alsadi


    Waking up when you're at the lightest sleep phase is the goal of the app, and it does it well using advanced tech.

  29. Micah Buyinza-avatar

    Micah Buyinza


    It's a great app which can analyse your sleep and I love it that I can listen to my snoring in the premium version of sleep cycle 😁😁😁.

  30. Lydia Belcher-avatar

    Lydia Belcher


    It's pretty good for sleep analysis which I use it for. But the update to fix the communication with google fit didn't fix it...

  31. Sam Thorne-avatar

    Sam Thorne


    I have only used the free version but, it is very useful and more accurate then a watch costing $60 to monitor my sleep.

  32. Daniel Moore-avatar

    Daniel Moore


    Great app but its useless unless you pay £30 to see statistics, so I'll be looking for an alternative which is fairly priced. Uninstalling

  33. Thomas Smith-avatar

    Thomas Smith


    Awesome, I pay for this app and will continue to do so. But please add more ring tones, you have hundreds of sleep aids and ~15 wake up sounds, all of which suck. You've butchered Gymnopédie, sped it up and and everything else is dated and distasteful. I need more options as I don't want to ruin my favourite songs by making that my wake up sound. No other complaints. Sleep school had a huge impact on my life, wish there was more.

  34. Marta Benitez-avatar

    Marta Benitez


    I have been used this for year and love it til this month , it's stopped syncing to google fit and I don't know what happened . Can it be fixed ??

  35. Tas Wegian-avatar

    Tas Wegian


    Forces a trial to be able to use it hoping you forget about it doesn't meet the Google refund policy so can't get a refund watch it. Waist of money on a app I just wanted to check out that I haven't even used

  36. Mattias Wilson-avatar

    Mattias Wilson


    The first time I used it it was amazing, but every time after it hasn't worked. It shows I'm in a deep sleep all night which isn't right. Apparently when my phone's screen turns off, it'll eventually put the app to sleep. Giving the app an exception in my settings didn't help. I tried making it so that the screen wouldn't turn off and then it tracked my sleep, but I don't want the screen on all night

  37. Mary Newson-avatar

    Mary Newson


    This is the most user-friendly app for sleep tracking I've tried. I am still testing it to see how accurate it is, but even tracking my sleep duration is an improvement! A plus is that it can be paired with google fit, so I can track health and sleep in 1 app.

  38. Emma West-avatar

    Emma West


    Love this app! The only thing i would say is when setting alarm you can't see how many hours you're getting. Maybe suggest wake/bedtime based on amount of sleep cycles. Eg. If your alarm is set for 0730 we suggest a bedtime of 2230-0000 for 7.5-9 hours sleep/5-6 cycles (maybe include time takes to fall asleep) So 2200-2330

  39. Wolfgang-avatar



    Everything is behind a paywall. Without all of the features that are locked behind a monthly subscription, it's basically just a glorified alarm. I would have happily bought the app if it didn't falsely advertise itself as free and if it weren't only a monthly subscription, something which is annoyingly becoming more popular for app Developers. It makes them more money but it's awful for the consumer. When I pay for an app, I want to OWN it, not RENT it.

  40. Abby Ballard-avatar

    Abby Ballard


    Wish it could learn to distinguish between my snoring and my partners snoring or let me erase the snore data that is not mine. I used the motion detection for a while but it did a terrible job registering my movement. I would wake up, pick my phone up to check the time and then place it back exactly how it was and it wouldn't register a thing. Also, the snooze intervals are terrible since the update. Amazing sleep insight with the premium version though. Use it every night!

  41. Allyza Afable-avatar

    Allyza Afable


    This is my favorite sleeping app and was probably was THE ORIGINAL of sleeping apps that wakes you up outside of REM sleep, making you feel more refreshed when woken up, which this app has allowed me to do. I bought this app long before microtransactions that require you to pay monthly. Back then, I was able to buy this app with one purchase and the company has allowed me to keep the premium feature permanent up to this point by giving me a code. This one is definitely a holy-grail apps!

  42. Wigan lad-avatar

    Wigan lad


    DECEIVING!!!!! This app lets you download, set up and ten record yourself but wont let you listen to it until you sign up to a premium service! That is very sly i.m.o!

  43. Dan Popescu-avatar

    Dan Popescu


    Irrelevant and inaccurate. Takes ambient noises as snoring. Unsubscribed same day i was charged but not reimbursed. Can you fix this guys? Worst case scenario charge me for 1 whole day. Waiting answer ASAP!

  44. Jean Phillips-avatar

    Jean Phillips


    Doesn't work for me. Showed me asleep when I know for a fact I was wide awake in the bathroom! Certainly won't be upgrading c

  45. Etienne Maheu-avatar

    Etienne Maheu


    This is a great sleep app. I've been using it for as long as they've been on the Apple App Store with more than 2000 nights on the record and I've always loved every piece of it. I recently switched to android and was slightly disappointed to notice that some key features for me, like linking with your partner's phone, is still missing from this version. It feels like android is lower priority, even with 5+ million downloads. Please work toward feature parity and cross-platform linking!

  46. Ana Trofin-avatar

    Ana Trofin


    This is a glorified voice recorder and alarm clock. It does no real tracking of anything, you press start when going to sleep and then the alarm goes off and the app assumes you got up, but that's not always the case. Also it records sounds from the room that they then "interpret" as snores. My husband snores so loud that even the neighbors can record him, so this app was unnecessary. The sleep stories are nice, but I already have another app that does that. Save your money and time and get a Fitbit with heart rate monitor, those track sleep correctly and can't be fooled because you stopped the alarm.

  47. Felicity Mason-avatar

    Felicity Mason


    Great in the way it tracks sleep although I've woken up and taken my phone with me on a few occasions yet has never been logged (that I even woke up). My daughter definitely isn't always quiet when she comes in in the mornings and none of that is ever logged either, I did a trail before paying for the full subscription and decided it wasn't worth it for the extra features seeing as it hadn't logged as much as I hoped. For basic sleep tracking great otherwise not so much so.

  48. Beth Pritchett-avatar

    Beth Pritchett


    I have no idea how it works, but I'm very impressed. It taught me enough in a week to show me what needed to happen for me to sleep well. If i have to have a graph in order to be convinced of whether I'm sleeping well or not, I'll be back. I even used the soundtracks to get my baby to sleep a few times, they really calmed her down!

  49. Tegan Gardner-avatar

    Tegan Gardner


    Can't wait for Life Cycle to reach Androids, too! Been using Sleep Cycle for several years across Android and Apple devices. It is pretty good; I check its' data against what my FitBit Sense also records. I'm just anxious for Life Cycle to hit Play Store because I looooved it on my iPhone!

  50. Sandy-avatar



    Don't download this app is not worth the time and money. 1 won't let the phone go to dark, in other words turn off the screen. 2 the music along with the rain sound is horrible, the recording comes with a scratching noise in the back ground. 3 Just way too expensive, $ for an app that won't go dark its not worth the cost. ☆☆☆ up date Developer interested of responding the way you did to me, wouldn't it have been a better response by saying we will take your criticism in stride and try to fix it.

  51. Cynthia Graham-avatar

    Cynthia Graham


    I love this app. My daughter showed me this. I had a problem with subscription going from Premium back to Free which I was upset because I really love the features. I was very impressed with their ability to return my Premium subscription in a timely fashion. I highly recommend this app and love all the stories and music etc. Thank you.

  52. ntelas-avatar



    No volume adjustment? After a snooze, the alarm volume goes almost to the max and it is so loud and annoying. I love this app's look and feel but I don't like the annual subscription policy at all. It should be possible to pay monthly and not only yearly. I get it, the developer team needs a paycheck and the servers need their funds, but asking annual payments is overkill for a smartphone app.

  53. Austin Bradshaw-avatar

    Austin Bradshaw


    Love the app works good. I hate how they followed every company in greed. I had to buy this app in the past to have its "premium" features but now that its updated multiple time the exact same features that I paid for in the first place are locked because of a supscription service... I should be grandfathered in for supporting the app for so long. Its a shame to see them choose money over their customers.

  54. dimana todorova-avatar

    dimana todorova


    Used app for a week and it no longer does anything. It did wake me up a few times but I would fall asleep immediately after. Also the double tap snooze will activate on it's own just from me turning around. I have noticed that if I turn it on and then have struggle to fall asleep the app will think I was sleeping before I was and if i wake up and fall asleep again it has no way of knowing. Even my phone app knows better when I'm awake or asleep and the alarm on my phone actually wakes me up.

  55. egg_head2711-avatar



    I love this app its so cool but their is only a limited amount of stuff you can do on it. So put of 10 I give this app and 8 👍

  56. Victoria Mckeown-avatar

    Victoria Mckeown


    Love this app. I've gone from waking up feeling groggy, or being in such a deep sleep that I don't wake up at all, to feeling like I woke up within my body's natural clock. Love, love, love.

  57. Trebor Riam-avatar

    Trebor Riam


    Paid for 1 year and like it because of the snoring tracking, However it’s not that accurate, I use a Withings scan watch for sleep tracking which thus far seems to be 95% plus more accurate, if you are really interested in accurate sleep tracking then I would not recommend a subscription, I would how ever recommend withings scan watch.

  58. enserio belfast-avatar

    enserio belfast


    I absolutely love this app. I listen to the stories, sounds and meditations every day. Plus it has been proof that I only snore if I eat diary. No more diary for me. Support also very good. Had a query about pricing. As billed yearly it is a lot cheaper than the other apps I have tried. No glitches and using it for 4 weeks now.

  59. Daniele Katrina Pimentel-avatar

    Daniele Katrina Pimentel


    Feeback: add Manual Adding of sleep entry; notification bar/shortcut Seriously, why can't all sleep trackers have manual sleep entries? I never get the same app as SleepBot (which was phased out, been using it for many years. i still have the app). Your app so old and still have don't have that function. I like it, but why does every app needs to be plugin on the charger as well, you guys love to eat batteries. Thanks.

  60. Adina Popescu-avatar

    Adina Popescu


    Premium for Android - way worse than iOS. There's no info regarding how Android users can't partner link, only after I had paid and didn't have the option I searched and found something dated 2018. Seriously, almost 3 years and no update? Edit: I can't answer drectly to the deveoper, so I had to edit. I already mentioned what I am missing - the option to connect with the partner, which is working on iOS.

  61. M C-avatar

    M C


    I only used the app for the analysis part, not the alarm. I used it for 6 nights and it told me I had 0 snoring when in reality my partner had to go sleep on the couch twice because I snored so loudly. So that part of the app seems like a scam tbh. If you want any additional information on your sleep, you'd have to pay for an upgrade.

  62. Lilja Sif Thorsteinsdottir-avatar

    Lilja Sif Thorsteinsdottir


    After the first night I was so impressed and excited to use this app. I am a total nerd when it comes to my sleep and I looked forward to gathering more data and starting to see trends. However, I have now realised that as soon as you touch your phone after you press the start button, it stops recording. Incredibly disappointing. What a waste of money.

  63. Christina Goworek-avatar

    Christina Goworek


    I used to love this app, it really seemed like it was correctly tracking my sleep, really simple to use + has a few nice relaxing alarm sounds for free. However, starting on 21/11/20, the readings drastically changed. I used it for several months before this and the waves were always quite smooth + I would usually get somewhere around 80% quality, then suddenly the lines became all jagged + the sleep quality dropped dramatically. Nothing actually changed irl, I'm certain it's an issue w/ the app

  64. Drew Beeman-avatar

    Drew Beeman


    Has recently started playing a very loud notification sound whenever it sends a notification. This includes when the alarm goes off. So instead of the soft gradually increasing alarm sound it immediately plays a full volume ringtone that startles you awake. My phone has only call ringtone and media sound enabled. System and notifications sound is entirely disabled. Problem persists through phone and app restarts. Goes away if I disable all notifications from the app but that disables the alarm.

  65. Jen Sukienik-avatar

    Jen Sukienik


    I've only been using it for a couple of days so far but it's been really nice. a little weary of the fact that it's listening but it only does it when you set it and then I'm sleeping so it's whatever. cool little thing tho, wakes you up really gently when you're not in a super deep sleep so it's easier to wake up. I'd recommend it

  66. Trang Nguyen-avatar

    Trang Nguyen


    Other than the alarm every other feature is subcription base. The alarm itself work great, I'm a very heavy sleeper and it wake me up everytime, no headache. The snoring detector is not correct, I once set an alarm but was not able to fall asleep at all and it recorded me having light sleep and a few snores [email protected]@v I only use for the alarm, data is not useful if you have irregular sleeping schedule.

  67. amelia x-avatar

    amelia x


    I thought it was going well until I realised there is supposed to be an intelligent wake up feature to wake you up in your lightest sleeping phase - this is not working on my phone and I can't see any way to turn it on. Is it not available on android?? If so, that is very disappointing as it is otherwise a well thought out app. Please advise if I am incorrect, or I will be unsubscribing to try a different sleep app

  68. Paul Waxweiler-avatar

    Paul Waxweiler


    Very good app. The initial battery difficulties have now disappeared.

  69. Patrick Bartl-avatar

    Patrick Bartl


    Well designed app and I'm mostly happy with the features - what I would like to see in the future is to be able to use a fitness band as a sleep tracker instead of relying on the mic or the accelerometer. Snoring detection works well, even detects heavy breathing that I would not have counted as snoring. 5+ stars for the support! Very fast and helpful in my experience!

  70. Kitty-avatar



    This app literally so useless. Any feature or information that's actually useful or interesting is locked behind a paywall. I get that they need to make money but this is just laughable at how utterly useless this is. There are so many apps who don't have these things locked behind a paywall, granted, in my experience it's hard to find quality ones, but at least they don't charge you.

  71. Josie Friedrich-avatar

    Josie Friedrich


    Good app, but a pain if you pay for the subscription. They gave me a code that doesn't work, told me to"try the voucher link again", and now I'm just waiting for my refund. Two weeks of not being able to use what I paid for fully. Good app, but not the best customer support.

  72. Jason Cobb-avatar

    Jason Cobb


    The app is awesome and well worth the price. Customer service is excellent. They get back to you quickly and in my case resolved my issues in a timely manner. Would definitely recommend for anyone looking for a great sleep app with awesome people running it.

  73. Maria Fitlera-avatar

    Maria Fitlera


    I started using the app on iPhone and loved it! In Android is missing some key features like recordings of snoring and doesn't calculate how long it takes u to fall asleep. Still enjoying it and would recommend it, but would love to get those features on an Android device 😀

  74. Ben S-avatar

    Ben S


    The bed time stories and guides help me knock right out. The easy alarm wakes me up just right and is great vs a regular alarm when sleeping with your partner. Just wish I could get the latest story/guide back. I listened to Few others then it disappeared from the list 😩

  75. Lilly Barnett-avatar

    Lilly Barnett


    I loved this app, but since the recent update it isn't working properly anymore. The app won't let me lock my screen and the sun rise aspect that I got the app for no longer works because of that. I've had this app for months and this only started happening recently.

  76. Rossella Patti-avatar

    Rossella Patti


    This app is really amazing! Maybe a bit expensive, but Very good. I can monitor my sleep and when I sleep intensely or not. Plus you can records if you snore and talk during the night.

  77. Lillian VanHauen-avatar

    Lillian VanHauen


    Worst thing is a loud noise to wake you up & kick your body into action when it should still be sleeping... so why are the alarms for the gradual wake up window so loud even on the lowest volume? Edit: I'm dropping this from three to two stars because several free features were locked behind an expensive paywall. I will be pursuing other alternative apps. Edit2: After a few months shopping around, I'm trying again. Hope they have managed to lower the volume on the alarms.

  78. Joseph Mendrykowski-avatar

    Joseph Mendrykowski


    I think this app is absolutely amazing but I also don't think it's for everyone. not everyone needs this app because it's great at what it does but not everyone needs their sleep cycle and the app isn't really all that free if you want to use all the features. Right now I'm using it to try to lucid dream and so far I've already seen major improvement with my dream recall and waking at the right times. The best advice I can give you is to just give it a try it has a nice one-week free trial.

  79. Kajivar Jones-avatar

    Kajivar Jones


    I wanted to use it, but it apparently wanted my screen on at all times, and would beep angrily when I set my phone down to sleep and the screen naturally dimmed and turned off.

  80. Vincent van haarlem-avatar

    Vincent van haarlem


    Amazing app, but ever since I've gotten android 11 when my phone goes to inactive mode the app stops working and gives me a notification that I need to keep my phone screen on. This wasn't happening on android 10.

  81. Aria Divinity-avatar

    Aria Divinity


    In desperate need of the nap time app for android or a power nap function with 20 mins, 40 mins and 90-120 mins... where is this for android! I used to have the paid nap time app for IOS and it was perfect, especially because you could leave it in bed with you to check for vibrations which is very nice for napping on weird locations. I'm paying 30 euros a year and I expect a nap mode. I dont want to just set the alarm to 20 min later and change the alarm window to 10 mins everytime I want to nap

  82. Joshi Joe-avatar

    Joshi Joe


    Useless app. It is really a clean cheat. You only think it works during the trial. The sleep graph they show is not plausible. It never records the sleep break. Once turned on, It will record even if you stay awake whole night.

  83. Humayra _-avatar

    Humayra _


    App is great but doesn't always record my sleep journal which is disappointing. I cannot figure which days it decides to record's and which days it doesn't. I always press the stop button in the morning.

  84. Jonathan Linden-avatar

    Jonathan Linden


    Great app. Helps me before and after sleep each eve. Be happy to pay for the Premium if it wasn't such a premium price for something in life I feel can come naturally after some routine and structure.

  85. Morris Metz IV-avatar

    Morris Metz IV


    Used to love this app. Made one time purchase back in 2015. Have my GPA number and there is no place to enter it to continue my premium app. Had to factory reset my phone and would like my features that I paid for.

  86. ZaCloud StriFair-avatar

    ZaCloud StriFair


    LIARS! See their replies 2 complaints abt the free (non-trial) version barely having features. They insist u get FULL sleep analysis, sleep pattern insights, sleep aid audio, etc. ABSOLUTELY NOT TRUE. U get "The Stone" story, all other stories/sounds LOCKED. Entire Statistics page LOCKED. *Don't support false advertisers!* Plus major features are MISSING 4 Prem Android. They insisted it'll catch up 2 iPhone... 3-4 YEARS AGO! Same features STILL missing! Yet they STILL expect 🤖 users 2 pay 🔝💲!

  87. Mike Manley-avatar

    Mike Manley


    I had this alarm set for the morning of an important day where I needed to get up at a specific time. It went right past the set time and I was late for work. It missed the most basic function of an alarm clock.

  88. Willian Eduardo-avatar

    Willian Eduardo


    The app is just amazing. The tracking, through a sleep quality level, provides an excellent and precise feedback, whick encourages you to change your bad sleeping habits. Highly recommend.

  89. Del Schwalls-avatar

    Del Schwalls


    I like the app, but the loud alert when it activates is extremely unhelpful. Right before it starts the alarm, the jarring alert goes off, waking me up harshly and you can't turn this off. I'd increase my rating if I could cancel this loud alert.

  90. Daniel Chan Long Yat-avatar

    Daniel Chan Long Yat


    Bug, Android One, Nokia 7: The Microphone cannot collect any sound, even if it is turned on, after this app is used; a restart is required for the mic to work.

  91. Justin Vitale-avatar

    Justin Vitale


    I know this is my fault, but I accidentally forgot to put the charger in all the way and thus my phone wasn't charging. Instead of Sleep Cycle detecting this, either stopping any intensive tasks or warning me, it just drained the entire battery and resulted in my phone turning off... Meaning any alarms I had would no longer run. This is a pretty stupid design, and SleepCycle should atleast have some failsafes.

  92. Sebastian Gonzalez Schwidrowski-avatar

    Sebastian Gonzalez Schwidrowski


    The people here are so negative and its so sad to see. Personally, I've used this app for over 1/2 years every night and it helped me with my depression when I had it. Now I don't have it anymore partly thanks to them, and continue to use it to this day. Thank you guys. Only feedback I would give is maybe be more clear with the waking time (ie. The 30 minutes thing, so u wake up between say 7 & 7:30) be more clear with that, in how it works. Other than that, perfect app!

  93. Boris B.-avatar

    Boris B.


    It transitions without asking from free trial to paid yearly subscription. Sure this is common for a lot of subscriptions but when you have this for the first time 30 bucks for missing the deadline seems a lot...

  94. Nata Oliver-avatar

    Nata Oliver


    I love this app. It does work. I wake up at the right sleep cycle making me feel more rested and not groggy.

  95. Alex Katz-avatar

    Alex Katz


    good, but when i dismiss the alarm and decide to sleep for another hour (if smth changes) it will create a second sleep session. there should be a way to connect those into one sleeping session

  96. Cynthia Lee-avatar

    Cynthia Lee


    Used to work great to help me track my sleep as a new parent but for some reason has stopped syncing with Google Fit even though it still asks for permission to access my account information

  97. Grant McMeekin-avatar

    Grant McMeekin


    After my phone's most recent update the app now beeps at me everytime my phones screen turns off and then reminds me every few minutes that I must keep it open on the screen. Making it pretty useless as a sleep app...

  98. James Young-avatar

    James Young


    I like the app. I've used it for a week and I feel better waking up without a jarring alarm. Also I like seeing the quality of my sleep. Considering upgrading to the paid services.

  99. Felicia Biggs-avatar

    Felicia Biggs


    I've only used it 3 nights so far, but so far love the info it is giving me. Thanks for making it user friendly and seeing the graphs are very helpful! I will keep on using it!

  100. Domagoj Vuković-avatar

    Domagoj Vuković


    Keeps randomly playing notifications after sleep is "started" (with sound). What's even more weird is that it's a notification sound that's not set anywhere.

  101. Kaylene Ginn-avatar

    Kaylene Ginn


    My only complaint is that you have to pay for all of the features; I feel like this is mostly based off pseudoscience but has a placebo effect so therefore helps.

  102. Muaz Osman-avatar

    Muaz Osman


    Been using this app for a couple of years now, it's been so useful for tracking my sleeping schedule and fixing my bad sleep habits. Only have the basic features without the online subscription.

  103. Thao Uyen Pham-avatar

    Thao Uyen Pham


    I use the app religiously but lately it doesnt go off in the morning anymore. I've missed 2 important appointments because of this... Edited: just redownloaded and its working well now!

  104. Marcus Miller-avatar

    Marcus Miller


    Since the last android update to 11, the alarm doesn't track nightly movements and then the alarm doesn't go off on time. Please fix.

  105. Juan Pablo Contreras Franco-avatar

    Juan Pablo Contreras Franco


    Great app!! I hope they continue keeping an eye on stability.

  106. AiluruStyani-avatar



    I love this app helps me fall asleep almost every night and wakes me up nicely in the morning

  107. Taylan Miroğlu-avatar

    Taylan Miroğlu


    I've been using Sleep Cycle for 10 years with premium. It's still the best app in my phone! And it has an amazing support. Thank you very much Sleep Cycle team!

  108. Christopher Jewell-avatar

    Christopher Jewell


    While a great app overall, but it fails to alarm at your scheduled time under certain conditions such as checking an app after setting an alarm.

  109. Brian Olsen-avatar

    Brian Olsen


    As others have stated, the app has become a creeping pay wall of more and more restrictive features, which is the developer's right...if they didn't originally charge for an app unlock in the first place.

  110. Rodrigo Rodriguez-avatar

    Rodrigo Rodriguez


    never knew I had cute snores until I got this. great app, incredibly accurate, graphs are informative. highly recommend for anyone interested in their health more in depth.

  111. Jerry T-avatar

    Jerry T


    This is a good program, it just didn't fill my particular needs. I can say however, that their customer service is excellent.

  112. K Cerow-avatar

    K Cerow


    Limited Android funtionality disallowing data export. Sleep Cycle AB gets to keep my data - I sure wish I got to keep my own data too. I hope the premium subscription for Android costs less than the one for the iPhone which allows data export.

  113. Alistair Smith-avatar

    Alistair Smith


    Brilliant. Can't fault it. Have used it every night for almost a year and it's helped my sleep better and better. It's the only app I pay for

  114. Chris Rogers-avatar

    Chris Rogers


    Great app. Lots of features on basic, however alot of them you have to subscribe to get. Subscription a bit over priced

  115. Christian Nikkanen-avatar

    Christian Nikkanen


    Upon opening the app: Please purchase. Next screen: please login with your google account. No. If my first 20 seconds in an app are like this, I'm uninstalling immediately.

  116. Petrova Tetekpor-avatar

    Petrova Tetekpor


    It's a great app, I love the soothing sounds it comes with. It wakes you up from sleep gently. Super awesome app from my pov👌

  117. Joseph Dorey-avatar

    Joseph Dorey


    Seems to work quite well, for 5* I'd want it to work while minimised so I could run it whilst also using a sleepy YouTube video

  118. joan allison-avatar

    joan allison


    After not been able to sleep due to an abdominal operation 20 years ago. It's a excellent way to monitor my sleep

  119. Liliya Buyukliyska-avatar

    Liliya Buyukliyska


    Really nice app showing important data for the quality of sleep. Haven't known how important is that until now.

  120. Mitchell Stein-avatar

    Mitchell Stein


    FRAUD ALERT: I used this app for 150 days and it was great. Then it broke even though my phone is a new Moto G power. I emailed the app's owner with screenshots and they simply will not even TRY to fix their app and won't refund what I paid. They won't even respond. If you want to use a sleep app likely to break with a company that couldn't care less, then this app is for you. If you don't feel like being duped, then try "sleep monitor" which is a better app sponsored by people who care.

  121. Hailee Laberge-avatar

    Hailee Laberge


    OMG really helps so much, even with no premium, I can't afford premium and it works great!

  122. Rochelle W.-avatar

    Rochelle W.


    This really worked for me, especially to wake up more easily instead of hitting the snooze button over and over!

  123. Karen G. Burt-avatar

    Karen G. Burt


    I love this app. it dies everything related to sleep and then some. Try it out and you will not be disappointed!!

  124. William Wells-avatar

    William Wells


    This app shows my sleep cycles and that I definitely need to seek medical help to get a better night's rest

  125. Jesse Bui-avatar

    Jesse Bui


    It's been really helpful for me, who had been struggling to wake up every morning.

  126. adam sako-avatar

    adam sako


    Works as advertised amazing results but the alarm is loud which I like and I can also see it being an issue for others

  127. Chris B-avatar

    Chris B


    Same problems as Drew reported last month. Annoying notifications waking me up from the app. Well done for making an app that does the exact opposite of helping people sleep. You owe me. Uninstalling now. Grrrrrrrr

  128. Alex QLD-avatar

    Alex QLD


    It's OK but not that accurate. The last two nights I have woken up in the middle of the night, and checked my phone. Neither time has this been logged in the app.

  129. Gareth Parker-avatar

    Gareth Parker


    Works really well. Use it every night and like to hear if I snored in my sleep!! :) Very good app.

  130. karen black-avatar

    karen black


    Garbage app and garbage company. Tried to cancel before trial date end and couldn't. Got charged and no refunds. Will dispute with credit card company.

  131. Jose Fuentes-avatar

    Jose Fuentes


    Not syncing with Google Fit for over 10 days now. No settings were changed, it just stopped.

  132. Jules C.-avatar

    Jules C.


    Even without paying anything you can have your sleep tracked, rated, amd guided with white noise. Def recommend!

  133. Partha Sarathi-avatar

    Partha Sarathi


    Great app, although if you can make the audio recordings available in free section that'd be great.

  134. Connor Barr-avatar

    Connor Barr


    Needs to have a schedule feature!! Auto set, and it likes to shut off in middle of night

  135. Christian Cavelltaylor-avatar

    Christian Cavelltaylor


    excellent, works better than I could ever imagine, and uses actual psychology theories I learnt back in my A-level days!!

  136. Mike Stearns-avatar

    Mike Stearns


    I did not want a subscription, but was charged automatically. Is there a way to get my money back? I don't intend to use this app. I will change my rating if this is rectified.

  137. Sam Gyseman-avatar

    Sam Gyseman


    £30 seems a bit steep for recording of my snoring ...its a useful app though. Smarter than a plain old alarm.

  138. Louis Haag-avatar

    Louis Haag


    not waking up a few times as displays " analysis in progress" when it is not Again no alarm..

  139. Nikoline Andersen-avatar

    Nikoline Andersen


    Good for what it offers(free version) but the options are very limited without premium

  140. Michael Tomkins-avatar

    Michael Tomkins


    Lacks even very basic features like the ability to manually add sleep times if you miss setting the app before you fall asleep.

  141. Mattis Games-avatar

    Mattis Games


    If you want to turn off your phone screen you get a notification to turn the screen back on. This app does not work in the background

  142. Abhay Maurya-avatar

    Abhay Maurya


    For every feature they are asking for money and basic feature are not working properly such as snooze on by tapping on table.

  143. Peace Love-avatar

    Peace Love


    30 quid for a year subscription! What happened to 3.99 to own the program... Don't give me we keep it updated excuse.. Ridiculous

  144. DayRis3-avatar



    This app is PERFECT for sleep alarm. I couldn't wake up feeling energized without this, thank you so much!

  145. Gilda Ribas-avatar

    Gilda Ribas


    It is nice but it could be more precise when it comes to mesurement. Overall it is good.

  146. Ivana Davids-avatar

    Ivana Davids


    Worked well until they started putting a pay wall in front of every single feature.

  147. Marsha Mullins-avatar

    Marsha Mullins


    Charged my card in less than a week. $33 . For a sleep app that isn't all that cracked up to be... I want a refund.

  148. Camille Moore-avatar

    Camille Moore


    Great app that can help you learn more about your own sleep. The wake up window is also very helpful

  149. John The Gypsy-avatar

    John The Gypsy


    Kinda upset, had the app before with all benefits and a account i believe, than redownloaded it, and now theres a fee and cant login, otherwise nice

  150. Bryan Kennemur-avatar

    Bryan Kennemur


    Have been using for 3 years now. The price is well worth not waking up groggy ever again.